{"id":2120,"date":"2026-06-07T14:30:05","date_gmt":"2026-06-07T12:30:05","guid":{"rendered":"https:\/\/ok4md.liveu.cz\/?p=2120"},"modified":"2026-06-07T14:53:58","modified_gmt":"2026-06-07T12:53:58","slug":"mmdvm-a-adalm-pluto-sdr","status":"publish","type":"post","link":"https:\/\/ok4md.liveu.cz\/index.php\/2026\/06\/07\/mmdvm-a-adalm-pluto-sdr\/","title":{"rendered":"MMDVM a ADALM Pluto SDR"},"content":{"rendered":"

MMDVM, respektive jeho nov\u00e1 verze pro SDR za\u0159\u00edzen\u00ed MMDVM-IQ, n\u00e1m dovol\u00ed jako MMDVM modem pou\u017e\u00edt SDR tranceiver. V\u0161echny nejroz\u0161\u00ed\u0159en\u011bjs\u00ed, LimeSDR, ADALM Pluto SDR a dal\u0161\u00ed, te\u010f d\u00edky MMDVM-IQ umo\u017en\u00ed provoz hotspotu nebo p\u0159evad\u011b\u010de. Samoz\u0159ejm\u011b ve v\u0161ech druz\u00edch provozu, na kter\u00e9 jsme z p\u016fvodn\u00edho MMDVM zvykl\u00ed (D-Star, C4FM, DMR, P25, FM, M17….) a do budoucna se otev\u0159ela cesta i k implementaci m\u00f3du TETRA, kter\u00e1 byla u p\u0159edchoz\u00edho \u0159e\u0161en\u00ed MMDVM vylou\u010den\u00e1.<\/p>\n

Vyzkou\u0161el jsem instalaci MMDVM-IQ a dal\u0161\u00edch nezbytnostn\u00ed (SoapySDR driver pro ADALM Pluto plus v\u0161ech z\u00e1vislost\u00ed, bez kter\u00fdch by to ne\u0161lo), jak na stoln\u00edm PC s Debianem, tak i na Raspberry PI 3B+. Sv\u011bte div se, ono to fungovalo na prvn\u00ed dobrou. Jak simplexn\u00ed re\u017eim hotspotu i duplexn\u00ed p\u0159evad\u011b\u010dov\u00fd re\u017eim. Na ten tedy nen\u00ed Pluto SDR nejvhodn\u011bj\u0161\u00ed kv\u016fli hor\u0161\u00edm parametr\u016fm pot\u0159ebn\u00fdm pro synchronizaci DMR provozu, Nakonec se i to poda\u0159ilo v r\u00e1mci pokus\u016f rozb\u011bhat.<\/p>\n

\"\"<\/a><\/p>\n

Pokud si to budete cht\u00edt vyzkou\u0161et a nechcete se prod\u00edrat instalac\u00ed v\u0161ech z\u00e1vislost\u00ed, kompilac\u00ed a dal\u0161\u00edmi zdr\u017euj\u00edc\u00edmi, ale pot\u0159ebn\u00fdmi z\u00e1le\u017eitostmi m\u016f\u017eete pou\u017e\u00edt m\u016fj instala\u010dn\u00ed script n\u00ed\u017ee. Ten celou instalaci a kompilaci MMDVM-IQ, MMDVM-Host, DMRGateway a v\u011bc\u00ed pot\u0159ebn\u00fdch pro b\u011bh s SDR zautomatizuje. Zkou\u0161eno na Raspberry PI 3b+ i na stoln\u00edm PC s Debianem.
\nhttps:\/\/github.com\/ok4md\/MMDVM-IQ-autoinstall<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

MMDVM, respektive jeho nov\u00e1 verze pro SDR za\u0159\u00edzen\u00ed MMDVM-IQ, n\u00e1m dovol\u00ed jako MMDVM modem pou\u017e\u00edt SDR tranceiver. V\u0161echny nejroz\u0161\u00ed\u0159en\u011bjs\u00ed, LimeSDR, ADALM Pluto SDR a dal\u0161\u00ed, te\u010f d\u00edky MMDVM-IQ umo\u017en\u00ed provoz hotspotu nebo p\u0159evad\u011b\u010de. Samoz\u0159ejm\u011b ve v\u0161ech druz\u00edch provozu, na kter\u00e9 jsme z […]<\/a><\/p>\n<\/div>","protected":false},"author":1,"featured_media":2121,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[114,62,2,77,3,112,117,115,116,80,113],"class_list":["post-2120","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-nezarazene","tag-adalm","tag-c4fm","tag-dmr","tag-hamradio","tag-mmdvm","tag-mmdvm-iq","tag-p25","tag-pluto","tag-plutosdr","tag-radioamateri","tag-sdr"],"_links":{"self":[{"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/posts\/2120","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/comments?post=2120"}],"version-history":[{"count":7,"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/posts\/2120\/revisions"}],"predecessor-version":[{"id":2125,"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/posts\/2120\/revisions\/2125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/media\/2121"}],"wp:attachment":[{"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/media?parent=2120"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/categories?post=2120"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ok4md.liveu.cz\/index.php\/wp-json\/wp\/v2\/tags?post=2120"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}